CN215261095U - Spray dryer cryogenic cooling system - Google Patents
Spray dryer cryogenic cooling system Download PDFInfo
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- CN215261095U CN215261095U CN202121284665.1U CN202121284665U CN215261095U CN 215261095 U CN215261095 U CN 215261095U CN 202121284665 U CN202121284665 U CN 202121284665U CN 215261095 U CN215261095 U CN 215261095U
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Abstract
The utility model relates to a spray dryer technical field just discloses a spray dryer cryogenic cooling system, including the cooling tube, along the fixed connecting ring that has cup jointed of vertical direction symmetry on the outer pipe wall of cooling tube, two common fixedly connected with cooling cylinder between the lateral wall in opposite directions of go-between, fixed intercommunication has the outlet pipe on the one side urceolus wall at cooling cylinder top, fixed intercommunication has the inlet tube on the one side urceolus wall that the cooling cylinder is close to the bottom, the motor is installed to the symmetry on the mutually opposite sides urceolus wall that the cooling cylinder is close to the middle part, the output of motor has first bull stick through the coupling joint, the one end that the motor was kept away from to first bull stick runs through the section of thick bamboo wall of cooling cylinder and extends to the cooling cylinder, first bull stick rotates with the section of thick bamboo wall of cooling cylinder to be connected. The utility model discloses make and be used for refrigerated water or refrigerated liquid or gaseous all to the direction motion of cooling tube pipe wall, improve refrigerated efficiency.
Description
Technical Field
The utility model relates to a spray dryer technical field especially relates to a spray dryer cryogenic cooling system.
Background
The spray dryer is a device for drying products and separating and recycling the products, and is suitable for continuous large-scale production; the spray dryer apparatus includes a section of cooling piping therein;
in the use process of the traditional spray dryer, the cooling cylinder which is arranged in a closed mode is usually arranged outside the pipeline, and then cooling water is introduced into the cooling cylinder for cooling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the traditional spray dryer low-temperature cooling system appears in the use process in the prior art, and providing a spray dryer low-temperature cooling system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spray dryer cryogenic cooling system, includes the cooling tube, it has the go-between, two to fix along vertical direction symmetry fixed cover on the outer pipe wall of cooling tube common fixedly connected with cooling cylinder between the lateral wall that the go-between is in opposite directions, it has the outlet pipe to be fixed the intercommunication on the outer section of thick bamboo wall in one side at cooling cylinder top, the cooling cylinder is close to fixed the intercommunication on the outer section of thick bamboo wall in one side of bottom and has the inlet tube, the cooling cylinder is close to the symmetry on the outer section of thick bamboo wall of carrying on the back in the body at middle part and installs the motor, there is a first bull stick at the output of motor through the coupling joint, the one end that the motor was kept away from to first bull stick runs through the section of thick bamboo wall of cooling cylinder and extends to the cooling cylinder, first bull stick rotates with the section of thick bamboo wall of cooling cylinder and is connected, is located be the even equidistance fixedly connected with a plurality of flabellum of ring distribution on the pole wall of first bull stick in the cooling cylinder.
Preferably, two the equal fixedly connected with second bull stick of first bull stick one end in opposite directions, the one end that first bull stick was kept away from to the second bull stick runs through the pipe wall of cooling tube and extends to the cooling tube in, the second bull stick rotates with the pipe wall of cooling tube to be connected, is located be a plurality of second flabellums of the fixedly connected with of the even equidistance of annular distribution on the pole wall of second bull stick in the cooling tube.
Preferably, a plurality of radiating fins are annularly distributed and uniformly arranged on the motor at equal intervals.
Preferably, the first rotating rod is rotatably connected with the wall of the cooling cylinder through a first sealing bearing, the first sealing bearing is fixedly arranged in the wall of the cooling cylinder, the second rotating rod is rotatably connected with the wall of the cooling pipe through a second sealing bearing, and the second sealing bearing is fixedly arranged in the wall of the cooling pipe.
Preferably, the water inlet pipe and the water outlet pipe are both provided with valves.
Preferably, the cooling pipe, the cooling cylinder and the connecting pipe are all made of PVC plastic.
Compared with the prior art, the utility model provides a spray dryer cryogenic cooling system possesses following beneficial effect:
according to the low-temperature cooling system of the spray dryer, by arranging the cooling pipe, the connecting ring, the cooling cylinder, the motor, the first rotating rod, the first fan blade, the second rotating rod, the second fan blade, the water outlet pipe and the water inlet pipe, when the device is used, liquid or gas needing to be cooled flows in the cooling pipe, cooling water is introduced into the water inlet cylinder through the water inlet pipe, the water inlet cylinder is gradually filled with the cooling water, the two motors are sequentially started, the motor enables the first rotating rod to rotate, the first rotating rod enables the first fan blade to rotate, then the cooling water in the cooling cylinder moves towards the direction of the cooling pipe, and the cooling efficiency of the cooling water is improved; when the first rotating rod rotates, the first rotating rod drives the second rotating rod to rotate, the second rotating rod enables the second fan blades to rotate, the second fan blades enable liquid or gas in the cooling pipe to move towards the pipe wall of the cooling pipe, and cooling efficiency is further improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make and be used for refrigerated water or refrigerated liquid or gaseous all to the direction motion of cooling tube pipe wall, improve refrigerated efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a low-temperature cooling system of a spray dryer according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the cooling device comprises a cooling pipe 1, a connecting ring 2, a cooling cylinder 3, a motor 4, a first rotating rod 5, a first fan blade 6, a second rotating rod 7, a second fan blade 8, a water outlet pipe 9, a water inlet pipe 10 and a heat radiating fin 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a spray dryer cryogenic cooling system comprises a cooling tube 1, connecting rings 2 are symmetrically and fixedly sleeved on the outer tube wall of the cooling tube 1 along the vertical direction, a cooling cylinder 3 is fixedly connected between the opposite side walls of the two connecting rings 2, a water outlet pipe 9 is fixedly communicated with the outer tube wall on one side of the top of the cooling cylinder 3, a water inlet pipe 10 is fixedly communicated with the outer tube wall on one side of the cooling cylinder 3 close to the bottom, a motor 4 is symmetrically installed on the opposite outer tube wall of the cooling cylinder 3 close to the middle, the output end of the motor 4 is connected with a first rotating rod 5 through a coupler, one end of the first rotating rod 5 far away from the motor 4 penetrates through the tube wall of the cooling cylinder 3 and extends into the cooling cylinder 3, the first rotating rod 5 is rotatably connected with the tube wall of the cooling cylinder 3, a plurality of first fan blades 6 are fixedly connected on the rod wall of the first rotating rod 5 in the cooling cylinder 3 in an annular distribution and uniform and equidistant manner, when the device is used, liquid or gas to be cooled flows in the cooling pipe 1, cooling water is introduced into the water inlet cylinder 3 through the water inlet pipe 10, the water inlet cylinder 3 is gradually filled with the cooling water, the two motors 4 are sequentially started, the first rotating rod 5 is rotated by the motors 4, the first fan blade 6 is rotated by the rotated first rotating rod 5, and then the cooling water in the cooling pipe 3 moves towards the cooling pipe 1, so that the cooling efficiency of the cooling water is improved; when the first rotating rod 5 rotates, the first rotating rod 5 drives the second rotating rod 7 to rotate, the second rotating rod 7 rotates the second fan blades 8, and the second fan blades 8 rotate to enable liquid or gas in the cooling pipe 1 to move towards the pipe wall of the cooling pipe 1, so that the cooling efficiency is further improved.
The equal fixedly connected with second bull stick 7 of the opposite one end of two first bull sticks 5, the one end that first bull stick 5 was kept away from to second bull stick 7 runs through the pipe wall of cooling tube 1 and extends to cooling tube 1 in, and second bull stick 7 rotates with the pipe wall of cooling tube 1 to be connected, is the even equidistance fixedly connected with a plurality of second flabellums 8 of annular distribution on being located the pole wall of second bull stick 7 in cooling tube 1.
A plurality of radiating fins 11 are uniformly distributed on the motor 4 in an annular shape at equal intervals, so that the radiating efficiency of the motor 4 is improved.
The first rotating rod 5 is rotatably connected with the cylinder wall of the cooling cylinder 3 through a first sealing bearing, the first sealing bearing is fixedly arranged in the cylinder wall of the cooling cylinder 3, the second rotating rod 7 is rotatably connected with the pipe wall of the cooling pipe 1 through a second sealing bearing, and the second sealing bearing is fixedly arranged in the pipe wall of the cooling pipe 1.
The water inlet pipe 10 and the water outlet pipe 9 are both provided with valves, which are convenient for opening and closing the water inlet pipe 10 and the water outlet pipe 9.
The cooling pipe 1, the cooling cylinder 3 and the connecting pipe are all made of PVC plastic.
In the utility model, when the device is used, the liquid or gas to be cooled flows in the cooling pipe 1, the cooling water is introduced into the water inlet cylinder 3 through the water inlet pipe 10, the water inlet cylinder 3 is gradually filled with the cooling water, the two motors 4 are sequentially started, the motor 4 rotates the first rotating rod 5, the first rotating rod 5 rotates the first fan blade 6, and then the cooling water in the cooling cylinder 3 moves towards the cooling pipe 1, so that the cooling efficiency of the cooling water is improved; when the first rotating rod 5 rotates, the first rotating rod 5 drives the second rotating rod 7 to rotate, the second rotating rod 7 rotates the second fan blades 8, and the second fan blades 8 rotate to enable liquid or gas in the cooling pipe 1 to move towards the pipe wall of the cooling pipe 1, so that the cooling efficiency is further improved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The spray dryer low-temperature cooling system comprises a cooling pipe (1) and is characterized in that connecting rings (2) are symmetrically and fixedly sleeved on the outer pipe wall of the cooling pipe (1) along the vertical direction, two opposite side walls of the connecting rings (2) are fixedly connected with a cooling cylinder (3) together, a water outlet pipe (9) is fixedly communicated with the outer cylinder wall on one side of the top of the cooling cylinder (3), a water inlet pipe (10) is fixedly communicated with the outer cylinder wall on one side of the cooling cylinder (3) close to the bottom, motors (4) are symmetrically installed on the outer cylinder wall of the cooling cylinder (3) close to the middle part and opposite to each other, an output end of each motor (4) is connected with a first rotating rod (5) through a coupler, one end, far away from each motor (4), of each first rotating rod (5) penetrates through the cylinder wall of the cooling cylinder (3) and extends towards the inside of the cooling cylinder (3), and the first rotating rod (5) is rotatably connected with the cylinder wall of the cooling cylinder (3), and a plurality of first fan blades (6) which are fixedly connected with the rod wall of the first rotating rod (5) in the cooling cylinder (3) in an annular distribution and uniform and equal distance.
2. The spray dryer cryogenic cooling system according to claim 1, wherein two opposite ends of the first rotating rod (5) are fixedly connected with a second rotating rod (7), one end of the second rotating rod (7) far away from the first rotating rod (5) penetrates through the pipe wall of the cooling pipe (1) and extends into the cooling pipe (1), the second rotating rod (7) is rotatably connected with the pipe wall of the cooling pipe (1), and a plurality of second fan blades (8) are fixedly connected to the rod wall of the second rotating rod (7) in the cooling pipe (1) in an annular distribution and uniform and equidistant manner.
3. A spray dryer cryogenic cooling system according to claim 1, characterized in that a number of fins (11) are mounted on the motor (4) in an annular distribution, evenly spaced.
4. The spray dryer cryogenic cooling system according to claim 2, characterized in that the first rotating rod (5) is rotatably connected with the wall of the cooling cylinder (3) through a first sealed bearing, the first sealed bearing is fixedly arranged in the wall of the cooling cylinder (3), the second rotating rod (7) is rotatably connected with the wall of the cooling pipe (1) through a second sealed bearing, and the second sealed bearing is fixedly arranged in the wall of the cooling pipe (1).
5. A spray dryer cryogenic cooling system according to claim 1, wherein valves are mounted on both the inlet pipe (10) and the outlet pipe (9).
6. A spray dryer cryogenic cooling system according to claim 1, characterised in that the cooling tube (1), the cooling drum (3) and the connecting tube are all made of PVC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284665.1U CN215261095U (en) | 2021-06-09 | 2021-06-09 | Spray dryer cryogenic cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284665.1U CN215261095U (en) | 2021-06-09 | 2021-06-09 | Spray dryer cryogenic cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215261095U true CN215261095U (en) | 2021-12-21 |
Family
ID=79477971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284665.1U Active CN215261095U (en) | 2021-06-09 | 2021-06-09 | Spray dryer cryogenic cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215261095U (en) |
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2021
- 2021-06-09 CN CN202121284665.1U patent/CN215261095U/en active Active
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